发明名称 |
Process for efficiently concentrating an aroma stream |
摘要 |
This invention relates to the use of a salt and/or a mild caustic in solution to increase the relative volatility of aromatics contained in an aqueous stream. The increased relative volatility so achieved enables more efficient concentration of the aromas via distillation. The pH of the aroma-containing aqueous stream does not exceed 7.0 through the addition of the salt or caustic to prevent aroma degradation.
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申请公布号 |
US4571339(A) |
申请公布日期 |
1986.02.18 |
申请号 |
US19850699362 |
申请日期 |
1985.02.07 |
申请人 |
GENERAL FOODS CORPORATION |
发明人 |
KATZ, SAUL N.;VOGEL, GERALD J. |
分类号 |
A23F5/48;A23F5/50;(IPC1-7):A23F5/48 |
主分类号 |
A23F5/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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